<div class="box">
    <foreach name="data" item="article">
        <a href="{:U('Article/detail',array('id'=>$article['id'],'category'=>'bai'))}" class="list">
            <img src="{$article.cover_id|get_cover='path'}" alt="">
            <div class="title">{$article.title}</div>
        </a>
    </foreach>
</div>
<a href="{:U($url)}" class="more">更多产品</a>